1, Dingcheng Education: Local Characteristics of Linyi, Shandong Province. The interview for becoming a well-known civil servant is a gradually developing local institution. Compared with institutions such as Tuhua, the price is cheaper, the training period is long, the teachers are responsible, the contact between teachers and students is close, and the learning atmosphere is relatively strong.

2. Dingcheng Education has a large number of teachers and a high pass rate. The overall teachers, passing rate, publicity and supporting services of graffiti education are not satisfactory.